Specifications of Sony BRAVIA KD55A8
Sony BRAVIA® KD55A8 - 55-inch - OLED - 4K Ultra HD (UHD) - High Dynamic Range (HDR) - Smart (Android ™) - (Black)
The Sony BRAVIA KD55A8 TV is a model with OLED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 2 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Android operating system, in addition to the rest of the features listed below.
Release date: 2021-02-05.
Table of Contents:
| Brand | Sony |
| Model | BRAVIA KD55A8 |
| Aspect ratio | 16:9 |
| HDMI ports | 4 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | OLED |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Black |
| No. of speakers | 2 |
| Total speaker output | 20 |
| Internet access | Yes |
| Smart TV | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | Yes |
| Voltage requirement | 220 - 240 |
| Power consumption standby | 0.5 |
| Operative System | Android |
| Short description | |
| Long description | |
| Handheld remote control: | Yes |
| Energy efficiency class: | B |
| Exhibition | |
|---|---|
| Display technology: | OLED |
| Display resolution: | 3840 x 2160 pixels |
| Display diagonal: | 139.7 cm (55") |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Native refresh rate: | 100 Hz (TVs with 100 Hz refresh rate ) |
| Supported video modes: | 1080p,1440p,2160p |
| Native aspect ratio: | 16:9 |
| Supported graphics resolutions: | 1920 x 1080 (HD 1080),2560 x 1440,3840 x 2160 |
| Screen shape: | Flat |
| Screen format adjustments: | 4:3,16:9 |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Peak luminance ratio: | 68% |
| Audio | |
| Built-in subwoofer: | Yes |
| Number of speakers: | 2 |
| Subwoofer RMS power: | 10 W |
| Audio decoding technologies: | DTS Studio Sound,Dolby Digital |
| Audio decoders: | DTS,Dolby Atmos |
| RMS rated power: | 20 W |
| TV tuner | |
| Digital signal format system: | DVB-C,DVB-S,DVB-S2,DVB-T,DVB-T2 |
| Tuner type: | Analog & digital |
| Auto channel search: | Yes |
| Analog signal format system: | NTSC 3.58,NTSC 4.43,PAL,SECAM |
| Ports and Interfaces | |
| DVI port: | No |
| Composite video in: | 1 |
| USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
| Audio Return Channel (ARC): | Yes |
| Audio (L/R) out: | 1 |
| Audio (L/R) in: | 1 |
| Headphone outputs: | 1 |
| HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
| HDCP: | Yes |
| AC (power) in: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| PC in (D-Sub): | No |
| Energy monitoring | |
| Energy efficiency class (HDR): | G |
| Energy efficiency class (SDR): | G |
| AC input frequency: | 50 Hz |
| Energy efficiency scale: | A+++ to D |
| Power consumption (standby): | 0.5 W |
| AC input voltage: | 220 - 240 V |
| Power consumption (typical): | 131 W |
| Energy saving mode: | Yes |
| Weight and measurements | |
| Width (without stand): | 122.7 cm |
| Width (with stand): | 1227 mm |
| Weight (without stand): | 16.8 kg |
| Depth (without stand): | 5.2 cm |
| Weight (with stand): | 18.6 kg |
| Depth (with stand): | 326 mm |
| Height (without stand): | 71.2 cm |
| Height (with stand): | 733 mm |
| Connection | |
| Wi-Fi standards: | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Web browser: | Yes |
| Bluetooth version: | 4.2 |
| Bluetooth: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Management Features | |
| Electronic Programme Guide (EPG): | Yes |
| On/Off timer: | Yes |
| On Screen Display (OSD) languages: | Arabic, Bulgarian, CAT, Croatian, Czech, Danish, German, Dutch, English, Estonian, Finnish, French, Greek, Indonesian, Italian, Japanese, Norwegian, Persian, Polish, Portuguese, Russian, Slovenian, Swedish, Thai, Turkish, Ukrainian, Vietnamese |
| Voice guide: | Yes |
| On Screen Display (OSD): | Yes |
| Voice control: | Yes |
| Number of OSD languages: | 27 |
| Auto power off: | Yes |
| Hotel mode: | Yes |
| Sleep timer: | Yes |
| Packaging content | |
| E-manual: | Yes |
| Desktop stand: | Yes |
| Other features | |
| Energy efficiency class (old): | B |
| Country of origin: | European Union |
| Annual energy consumption: | 182 kWh |
| Design | |
| Panel mounting interface: | 300 x 300 mm |
| On/off switch: | Yes |
| VESA mounting: | Y (VESA Mount TVs ) |
| Housing material: | Plastic |
| Rollable display: | No |
| Product colour: | Black |
| Performance | |
| Parental control: | Yes |
| USB recording: | Yes |
| Noise reduction: | Yes |
| Teletext function: | Yes |
| Subtitles function: | Yes |
| Smartphone remote support: | Yes |
| High Dynamic Range (HDR) technology: | Dolby Vision,High Dynamic Range 10 (HDR10),Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported: | Yes |
| Ambient light sensor: | Yes |
| Smart TV | |
| Operating system installed: | Android |
| Video apps: | All 4,Amazon Prime Video,Apple TV,BBC iPlayer,Disney+,Now TV,YouTube |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Smart modes: | Cinema, Game, Graphics, Personal, Photo |
| Apple AirPlay 2 support: | Y (AirPlay TVs ) |
| Packaging | |
| Package width: | 1362 mm |
| Package weight: | 25 kg |
| Package type: | Box |
| Package height: | 832 mm |
| Package depth: | 184 mm |
What is the best viewing distance for Sony BRAVIA KD55A8?
The best viewing distance for the Sony BRAVIA KD55A8 is 2.4 times the screen size, in this case it would be 335.28 cm.
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